SINGAPORE: A final-year engineering student at the Nanyang Technological University (NTU) jumped from a campus block after stabbing a professor on Monday morning.

事件发生在南大电机与电子工程学院教授的办化验室内，这名学生用一把刀子刺伤他的背部。

The professor was in his office at the engineering faculty when the student stabbed him in the back with a knife, leaving him injured.

这名约20岁的男生在行刺后，先割腕，然后从四层楼的高度跳下。

After stabbing the professor, the male student - who was in his 20s - slit his wrists and jumped off a five-storey building.

警察说他们在上午大约10点35分收到一通关于这起事故的电话，到达后发现学生已经落在工程学院的地面上，当场宣告死亡。

Police said they received a call about the incident at 10.35am, and arrived to find the student dead at the bottom of the engineering block.

目击者也告诉亚洲新闻台他们得知之前有名教授遇刺，那名学生，相信是名印尼籍华人，在跳楼之前已经割腕。

Eyewitnesses had also told Channel NewsAsia that a person had been stabbed, and that a student, believed to be an Indonesian-Chinese had slit his wrists before jumping off a building.

一名南大发言人随后证实涉嫌伤人者是一名电机与电子工程学院大四学生。

An NTU spokesman later confirmed that a final year student from the School of Electrical and Electronics Engineering was involved in the stabbing.

学生被证实为21岁的David Hartanto Widjaja，教授被证实为马及鹿，他的背及胳膊被刺伤

The student is said to be 21-year-old David Hartanto Widjaja and the professor is believed to be Chan Kap Luk, who was left with injuries on his back and arm.

Widjaja是南大电子活动俱乐部前主席。

Widjaja was a former president of the NTU Electronic Sports Club.

马教授是一名40岁左右新加坡人，已经被送往南大医院治疗，目前状况稳定。

Professor Chan, a Singaporean in his 40s, was sent to the National University Hospital for treatment and is said to be in a stable condition.

马教授从1992年开始在南大电机与电子工程学院就职。

The professor has been with NTU's School of Electrical and Electronic Engineering since June 1992.

马教授在南大生物电子研究中心任副院长，被认为已经成为本学科学生的导师。

Professor Chan, who is Deputy Director of the Biomedical Engineering Research Centre at NTU, is said to have been the supervisor of the student in a project.

南大校长SUGUANING保证要帮助教授和学生的家庭，动员专业人士进行辅导帮助，同时也表示事件会做深入调查。

NTU's president, Su Guaning, pledged to help the families of the professor and student and has mobilised its counselling professionals to help. He also said the matter will be investigated thoroughly.

苏校长在晚上南大医院对媒体说马教授可能会离开几天。

Speaking to the media at the NUH in the evening, Dr Su said Professor Chan might be discharged in a few days.

此次事件的起因被认为是Widjaja与马教授争论，因为他在大四科目难以获得学分。

It is understood that at the time of the incident, Widjaja was discussing his final-year project with Professor Chan, as he had difficulty obtaining a pass grade.

苏校长说Widjaja是一名非常优秀的学生，近期学习成绩有所下滑，但仍然在中等偏上。他说马教授表示非常后悔没能尽早帮助他的学生。

Dr Su said Widjaja was a "very good student" whose grades had slipped recently, but he was still considered above average. He said Professor Chan had expressed regret that he could not help his student.

The NTU president said he hopes to prevent such an incident from happening again. "I think it's an overall pastoral care system that is necessary. We've already set up such a thing with the many counsellors, and the student affairs office is always keeping an eye on students with problems.

"Unfortunately, the student never showed that he had problems. ... We would like to review the system to see how we can pick out better students who have such problems, even if they don't communicate with others."